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Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

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An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

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If all the neurons in the human body were lined up, they would stretch more than 600 miles.

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Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

The correct statement about hormones-insulin and glucagon The correct statement about hormones-insulin and glucagon
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Synthesis of insulin. Synthesis of insulin.
Agents Used in the Treatment of Diabetes Mellitus Agents Used in the Treatment of Diabetes Mellitus
Solow Model with Saving Dependent on Income Level Solow Model with Saving Dependent on Income Level
Examples of Tuberculin, Insulin, and 3-mL Hypodermic Syringes Examples of Tuberculin, Insulin, and 3-mL Hypodermic Syringes
Video: Chemical Messengers Animation

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